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External resource identification

  • US 10,417,338 B2
  • Filed: 09/02/2014
  • Issued: 09/17/2019
  • Est. Priority Date: 09/02/2014
  • Status: Active Grant
First Claim
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1. A non-transitory computer-readable medium storing computer-executable instructions that when executed by a computer cause the computer to:

  • classify a segment of a document into a member of a set of topics discussed within the document;

    identify, based on structure of the segment and keywords from the segment, information that a reader of the document could seek upon reading the segment;

    obtain, based on the member of the set of topics, a set of candidate external resources that potentially contain the information;

    receive a selection of the segment of the document in a first window of the user interface, wherein the first window comprises a content area;

    select a question associated with the segment of the document that is selected in the content area, wherein the question is selected from a second window of the user interface; and

    present in the second window a member of the set of candidate external resources identified as being likely to contain the information.

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